//
//  NSMutableString+cbt.m
//  CBT
//
//  Created by Mr.Zhang on 2018/12/4.
//  Copyright © 2018 Mr.Zhang. All rights reserved.
//

#import "NSMutableString+cbt.h"

@implementation NSMutableString (cbt)

-(NSInteger)SizeCount{
    if ([self containsString:@"."]) {
        NSString *str = [self componentsSeparatedByString:@"."].lastObject;
        return str.length;
    }
    return 0;
}

@end
